CN201505507U - Tower plate of red mud desulfurizing tower - Google Patents
Tower plate of red mud desulfurizing tower Download PDFInfo
- Publication number
- CN201505507U CN201505507U CN2009203042566U CN200920304256U CN201505507U CN 201505507 U CN201505507 U CN 201505507U CN 2009203042566 U CN2009203042566 U CN 2009203042566U CN 200920304256 U CN200920304256 U CN 200920304256U CN 201505507 U CN201505507 U CN 201505507U
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- CN
- China
- Prior art keywords
- tower
- plate
- red mud
- disk
- epirelief
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tower plate of a red mud desulfurizing tower. The tower plate comprises an upper convex tower plate and a lower concave tower plate which are used in pair, wherein the main body of the upper convex tower plate is an upper convex circulate plate (1) whose conical body protrudes upwards, an upward conical cap (3) whose conical body is upward is installed on the center of the upper convex circular plate (1), more than two strip holes (4) are arranged on the upper convex circular plate (1), the main body of the lower concave tower plate is a lower concave circular plate (2) whose conical body is downwards sunk, the center of the lower concave circular plate (2) is provided with a circular hole, a downward conical cap (6) whose conical body is down is connected on the circular hole, and more than two air circular holes (7) are arranged on the lower concave circular plate (2). The tower plate enables falling red mud to alternately flow from the middle to circumference or from the circumference to the middle on the tower plate through utilizing the upper convex tower plate and the lower concave tower plate, enables the red mud to contact with upward smoke more fully, and enlarges the absorption efficiency.
Description
Technical field:
The utility model relates to a kind of red mud desulfurizing tower, particularly a kind of tower tray of red mud desulfurizing tower.
Background technology:
Because of the discarded red mud in the up-to-date experiment alumina producing has good desulfidation to the gas that contains sulfur dioxide, and have the high advantage such as effective of absorption efficiency, also reach the discharge standard of national requirements for environmental protection according to its adsorption effect of laboratory tests data fully.Therefore just there is the problem that how lab scale equipment is converted into large-scale production equipment; if directly use the existing desulfurizing tower in laboratory; then can be subjected to the restriction that the red mud flowability is bad, slurry flow is big, distribution area is big; can there be problems such as the red mud cloth is inhomogeneous, gas liquid reaction is insufficient, and absorption efficiency is low.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of and be used in the desulfurizing tower, discarded red mud is fully contacted with flue gas, improve the tower tray of the red mud desulfurizing tower of absorption efficiency, can overcome the deficiencies in the prior art.
The technical scheme that the utility model is taked is: it comprises the epirelief tower tray and the recessed tower tray of paired use, the main body of epirelief tower tray is the epirelief disk that centrum raises up, be equipped with in the center of epirelief disk that centrum makes progress to the epicone cap, on the epirelief disk, offer plural strip hole; The main body of recessed tower tray is the recessed disk of centrum to lower recess, offers circular hole in the center of recessed disk, is connected with the downward downward awl cap of centrum on circular hole, and offers plural air-flow circular hole on recessed disk.
Be welded with baffle upper plate in both sides, strip hole.
Be welded with chin spoiler on the recessed disk.
Epirelief disk and recessed disk multilayer are alternately installed mutually, and red mud and flue gas repeatedly repeat above-mentioned mass transport process and realize desulfurization and dedusting, finally make the flue gas of discharge reach discharging standards.
Compared with prior art, the utility model is by being provided with epirelief tower tray and the recessed tower tray more than one or in the cylindrical shell of existing desulfurizing tower; Epirelief tower tray and recessed tower tray more than one or one alternately are installed in the cylindrical shell.The flow process that such setting just can utilize red mud that epirelief tower tray and recessed tower tray cause to fall and break alternately to occur on tower tray, promptly the slurry of the red mud on the epirelief tower tray from the centre to around flow, red mud slurry on the recessed tower tray from around to intermediate flow; Make the red mud slurry more abundant, strengthen convective mass transfer its desulfurization dust-removing efficiency is improved with the contacting of flue gas that make progress.The main body of epirelief tower tray is the epirelief disk that centrum raises up, be equipped with in the center of epirelief disk that centrum makes progress to the epicone cap, on the epirelief disk, offer plural strip hole; The main body of recessed tower tray is the recessed disk of centrum to lower recess, offers circular hole in the center of recessed disk, is connected with the downward downward awl cap of centrum on circular hole, and offers plural air-flow circular hole on recessed disk; Epirelief tower tray of She Zhiing and recessed tower tray can make the red mud cloth more even like this, and be mobile better; Be welded with baffle upper plate in both sides, strip hole, be welded with chin spoiler on the recessed disk, the setting of deflector can better make the red mud cloth even.
Description of drawings
Fig. 1 is an epirelief tray structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is recessed tray structure schematic diagram;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is for being installed in the utility model the structural representation in the desulfurizing tower.
The specific embodiment
Embodiment of the present utility model: the epirelief tower tray as shown in Figure 1, the main body of epirelief tower tray is the epirelief disk 1 that centrum raises up, epirelief disk 1 strikes weldering system by steel plate, make epirelief disk 1 back centrum of the center of epirelief disk 1 welding make progress to epicone cap 3, and on epirelief disk 1, cut out plural strip hole 4, for making cloth even, strip hole 4 is distributed on the epirelief disk 1, divergent shape in mostly being around the mind-set, simultaneously at the baffle upper plate 5 of 4 both sides, strip hole welding strip, can prevent that like this red mud from piling up to same point.Recessed tower tray as shown in Figure 2, the main body of recessed tower tray is the recessed disk 2 of centrum to lower recess, recessed disk 2 also strikes weldering system by steel plate, make recessed disk 2 backs recessed disk 2 the center open a circular hole, downward awl cap 6 that centrum is downward of welding on circular hole, and on recessed disk 2, offer plural air-flow circular hole 7, for making cloth even, air-flow circular hole 7 is distributed on lower disc 2, divergent shape in mostly being around the mind-set is welded with chin spoiler 8 simultaneously on recessed disk 2.
When concrete the use, epirelief tower tray and recessed tower tray alternately are installed in the cylindrical shell of desulfurizing tower, like this when red mud by the red mud inlet tube during from the central upper portion position blanking of cylindrical shell, the red mud that falls from the center is dispersed on the epirelief disk 1 of epirelief tower tray by first floor epirelief tower tray to epicone cap 3 to periphery, and evenly branch to the epirelief tower tray everywhere along baffle upper plate 5, and drop by strip hole 4, flue gas also overflows along strip hole 4 simultaneously, makes red mud and flue gas realize mass transfer and desulfurization and dedusting in convection process.The red mud that falls flow to the card of recessed tower tray, and flow to the center hole place along the recessed conical surface 2 of recessed tower tray, air-flow circular hole 7 on the recessed tower tray is an exhaust gases passes, drop on red mud on the recessed tower tray be tiled in form on the recessed tower tray membranaceous, flue gas by the circular air-flow circular hole on the recessed tower tray 7 upwards bubbling overflow, red mud is fully contacted with flue gas.Epirelief tower tray and recessed tower tray that multilayer is alternately installed mutually just can repeatedly repeat above-mentioned mass transport process and realize desulfurization and dedusting, finally make the flue gas of discharge reach discharging standards.
Claims (4)
1. the tower tray of a red mud desulfurizing tower, it is characterized in that: it comprises the epirelief tower tray and the recessed tower tray of paired use, the main body of epirelief tower tray is the epirelief disk (1) that centrum raises up, be equipped with in the center of epirelief disk (1) that centrum makes progress to epicone cap (3), on epirelief disk (1), offer plural strip hole (4); The main body of recessed tower tray is the recessed disk (2) of centrum to lower recess, center at recessed disk (2) offers circular hole, on circular hole, be connected with the downward downward awl cap (6) of centrum, and on recessed disk (2), offer plural air-flow circular hole (7).
2. the tower tray of red mud desulfurizing tower according to claim 1 is characterized in that: be welded with baffle upper plate (5) in both sides, strip hole (4).
3. the tower tray of red mud desulfurizing tower according to claim 1 is characterized in that: be welded with chin spoiler (8) on the recessed disk (2).
4. the tower tray of red mud desulfurizing tower according to claim 1 is characterized in that: epirelief disk (1) and recessed disk (2) are alternately installed mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203042566U CN201505507U (en) | 2009-06-11 | 2009-06-11 | Tower plate of red mud desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203042566U CN201505507U (en) | 2009-06-11 | 2009-06-11 | Tower plate of red mud desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505507U true CN201505507U (en) | 2010-06-16 |
Family
ID=42466642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203042566U Expired - Fee Related CN201505507U (en) | 2009-06-11 | 2009-06-11 | Tower plate of red mud desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505507U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820171A (en) * | 2014-03-12 | 2014-05-28 | 邯郸市裕泰燃气有限公司 | Coal gas desulfurization device |
| CN107596963A (en) * | 2017-11-04 | 2018-01-19 | 严传玉 | A kind of Chemical cleaning medicinal liquid agitating mixing arrangement |
| CN112546843A (en) * | 2020-11-11 | 2021-03-26 | 常德市金沅锅炉制造有限公司 | Energy-concerving and environment-protective type msw incineration flue gas treatment equipment |
| CN114534677A (en) * | 2022-04-22 | 2022-05-27 | 东营市赫邦化工有限公司 | Epoxychloropropane saponification tower |
| CN115072825A (en) * | 2022-06-16 | 2022-09-20 | 沈阳化工大学 | Water treatment device adopting crystal water for purification |
| CN117357921A (en) * | 2023-12-08 | 2024-01-09 | 邢台旭阳煤化工有限公司 | Refining rectifying device for crude phenol |
-
2009
- 2009-06-11 CN CN2009203042566U patent/CN201505507U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820171A (en) * | 2014-03-12 | 2014-05-28 | 邯郸市裕泰燃气有限公司 | Coal gas desulfurization device |
| CN103820171B (en) * | 2014-03-12 | 2016-03-16 | 邯郸市裕泰燃气有限公司 | Gas desulfurizer |
| CN107596963A (en) * | 2017-11-04 | 2018-01-19 | 严传玉 | A kind of Chemical cleaning medicinal liquid agitating mixing arrangement |
| CN112546843A (en) * | 2020-11-11 | 2021-03-26 | 常德市金沅锅炉制造有限公司 | Energy-concerving and environment-protective type msw incineration flue gas treatment equipment |
| CN114534677A (en) * | 2022-04-22 | 2022-05-27 | 东营市赫邦化工有限公司 | Epoxychloropropane saponification tower |
| CN115072825A (en) * | 2022-06-16 | 2022-09-20 | 沈阳化工大学 | Water treatment device adopting crystal water for purification |
| CN117357921A (en) * | 2023-12-08 | 2024-01-09 | 邢台旭阳煤化工有限公司 | Refining rectifying device for crude phenol |
| CN117357921B (en) * | 2023-12-08 | 2024-03-08 | 邢台旭阳煤化工有限公司 | Refining rectifying device for crude phenol |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |